Get a quote
- Choose how many of each product you need. Pick as many products as you like.
- Not sure how many? Products marked Calculator can be worked out from your room's measurements.
- Add them to your quote in one press, then send it from your quote.
Summit XPS Insulation Board
Not sure how many? How many boards?
How many boards?
Measure the room you are insulating. Each board is 600 mm wide; pick the length that suits the room.
Enter the room's length and width to see how many you need.
The 10% waste allowance is our suggestion, not Summit's: it covers cuts at the walls. For a nail-up ceiling, battens go at no more than 700 mm centres, with 3 concealed clips per m² and about 1 litre of Summit XPS adhesive per 30 m². Tell us the profile you want (SMTG, PITG, SBTG or SMST) in your message.
Summit Trap Doors
Knauf Insulation
Not sure how many? How many rolls?
How many rolls?
Measure the ceiling you are insulating.
Enter the room's length and width to see how many you need.
The 5% waste allowance is our suggestion, not Knauf's: it covers trimming around the trusses. Our quote for Knauf is per roll.
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Please note, our quote for our Knauf product is calculated per roll.
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Please note, our quote for our Knauf product is calculated per roll.
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Please note, our quote for our Knauf product is calculated per roll.
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Please note, our quote for our Knauf product is calculated per roll.
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Please note, our quote for our Knauf product is calculated per roll.
Summit Cornices
Not sure how many? How many cornice lengths?
How many cornice lengths?
Measure the room's perimeter: add up the length of every wall the cornice runs along.
Enter the room's perimeter to see how many you need.
The 10% waste allowance is our suggestion, not Summit's: it covers the mitres at the corners. Cornices are fixed with Summit XPS adhesive; ask us how much you need.
Get a quote for high-quality XPS insulation products
At Summit XPS, we pride ourselves on providing premium insulation solutions that combine durability, energy efficiency, and affordability. Whether you’re a homeowner, contractor, or builder, our XPS boards, cornices, trap doors, and Knauf insulation products are designed to meet your specific needs.
Why choose Summit XPS?
Superior thermal insulation: Our XPS boards offer excellent thermal resistance, helping you save on energy costs while keeping your space comfortable year-round.
Fire-resistant and safe: Engineered with fire ratings that prioritise safety, Summit XPS products are a reliable choice for your building projects.
Eco-friendly: Sustainability is at the core of our operations, with products designed to reduce environmental impact.
Customisable solutions: Whether your project requires specific dimensions or thicknesses, we tailor our products to your requirements.
How to request a quote
Choose the quantities above, add them to your quote, then send it with your details: dimensions, product preferences and any specific requirements. Our team will get back to you promptly.
Fast and reliable service
Our dedicated team is committed to delivering accurate quotes and answering any questions you may have. From consultation to delivery, we ensure a seamless process to support your building needs.
Need help?
Not sure which product is right for you? Visit our Products page for detailed information about our insulation solutions, or contact us directly.